Eaton IHB32L/UNV1D High Bay LED for Warehouses - NEC/CEC

Part Number: IHB32L/UNV1D
Manufacturer
Eaton Crouse-Hinds
Part number
IHB32L/UNV1D

Quick Summary

IHB32L/UNV1D is an industrial high bay LED light fixture designed to illuminate large facilities like warehouses, manufacturing floors, and distribution centers. Older HID systems drain energy, require frequent relamping, and offer limited dimming control, complicating maintenance schedules and energy-management efforts. This fixture aligns with NEC/CEC standards and is suitable for Ordinary/Non-Hazardous locations, with UL listings supporting U.S. and Canadian installations. With 32,000 lumens, 117 lm/W efficiency, a dimmable driver, and universal voltage (100–277 VAC, 127–250 VDC), it delivers reliable brightness and flexible deployment. In practice, facilities reduce energy bills, extend service life, and streamline commissioning while maintaining consistent coverage across tall bays.

Product Information

Extended Description

IHB32L/UNV1D Eaton Crouse-Hinds: Eaton Crouse-Hinds series IHB industrial high bay LED light fixture, Cool white, Dimmable driver, 500W-1000W HID or 6-8-lamp T5HO, Glass lens, 32000 lumens, 117 lm/W, Aluminum, No mounting module, Wide, 100-277Vac, 127-250Vdc, 289W
Product Name
Eaton Crouse-Hinds series IHB industrial high bay LED light fixture
Catalog Number
IHB32L/UNV1D
UPC
662276513679
Product Length/Depth
18.81 in
Product Height
4.23 in
Product Width
27.36 in
Product Weight
36 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lumens
32000
Lumens per watt
117
Color temperature
Cool white
Mounting Method
No mounting module
Optical distribution
Wide
Dimming
Dimmable driver
Voltage rating
100-277 Vac, 127-250 Vdc
Frequency rating
50/60 Hz
Material
Aluminum
Lens material
Glass
Wattage
289 W
Equivalent luminaire
500W-1000W HID or 6-8-lamp T5HO
Power factor
0.99
Feature — High lumen output and efficiency: The IHB32L/UNV1D delivers 32,000 lumens at 117 lm/W with a nominal 289 W input, providing broad, uniform illumination in tall industrial bays. Business impact — Fewer fixtures are needed to reach target illuminance, reducing installation time and ongoing maintenance, which lowers total cost of ownership. Application — Ideal for warehousing, distribution centers, and manufacturing floors where consistent coverage enhances safety and productivity. Feature — Dimmable driver supports flexible control: The integrated driver enables dimming, enabling occupancy-based or daylight-responsive lighting and easier integration with building automation. Business impact — Lowers energy consumption, reduces peak demand, and supports regulatory lighting energy targets. Application — Suitable for zones with intermittent occupancy, loading docks, or process areas requiring adaptable light levels without compromising safety. Feature — Universal voltage and wide operating range: 100–277 VAC and 127–250 VDC with 50/60 Hz compatibility simplify cross-site deployments and electrical supply management. Business impact — Streamlines procurement, reduces risk of voltage mismatches, and accelerates project timelines. Application — Beneficial for multi-site facilities and retrofit programs with varying electrical feeds. Feature — Durable construction and optics: Aluminum housing with a glass lens and wide optical distribution withstands demanding environments and ensures uniform coverage. Business impact — Improves heat dissipation, lens durability, and lighting uniformity, lowering replacement cycles. Application — Suited for warehouse aisles, manufacturing floors, and other tall-bay applications. Feature — Installation and compliance readiness: No mounting module included; compatible with standard mounting options; NEC/CEC-aligned design with UL/Canada listings. Business impact — Simplifies on-site installation, reduces commissioning risk, and ensures regulatory alignment. Application — Appropriate for facilities seeking reliable, code-compliant LED high bay lighting across warehouses and factories.

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FAQs

What mounting options are supported and how does the no-mounting-module design affect installation? The fixture is designed for standard mounting practices; select an appropriate mounting accessory or j-box solution and ensure compatibility with the weight of 36 lb. Consider bay height, aiming for even coverage with the wide optical distribution to minimize shadows.
This high bay delivers 32,000 lumens with 117 lumens per watt on a 289 W input. It operates at 50/60 Hz, supports 100–277 VAC or 127–250 VDC, and provides a cool white color temperature. The power factor is 0.99, and the lens is glass for durability, making it suitable for long life and energy-conscious facilities.
No. The product is specified for Ordinary/Non-Hazardous locations under NEC/CEC standards. For hazardous or damp environments, review alternative ratings and certifications and confirm with your facilities engineer before procurement.
The IHB32L/UNV1D aligns with NEC/CEC standards and carries UL-related listings for both the U.S. and Canada, supporting compliant installations in institutional, commercial, and light-industrial settings. Always verify current certifications against local codes and project requirements.
The 32,000-lumen output paired with LED efficiency reduces fixture counts and energy use versus HID systems. The dimmable driver and long LED life lower maintenance cycles and energy bills, delivering a favorable total cost of ownership, especially in high-usage warehousing and manufacturing environments.